john mccain said he does not favor filibuster. i wonder if graham will have the backing. one senator can hold it up. clear me up on senate procedures. have to have 60 votes, wouldn't they to break that hold? >> i think a hold can sometimes keep away a vote of any number. i think what republicans are torn about here is the fact that on the one hand, they do think they have serious questions to raise about benghazi and that the american people have serious questions. on the other hand, when you get involved in libbia, there are always going to be things that go wrong. and i think republicans are worried about polling that have shown voters in general see themmals the party that has been more obstructionist and i think one of the reasons we have seen them compromise more since the election is they want-- they want to sort of sand of sand off the rough edges of their images and they're torn between wanting to push benghazi for substantive and political reasons and not wanting to be seen as "the party of no" as they do to many americans. >> and maybe the question of trying to